ZGSM series-H4 5050 version LED Streetlighting with the power from 40W to 200W; ZGSM series-H5 5050 version LED Streetlighting with the power from 50W to 240W; Advantagesa. System lumen efficacy up to 165 lm/wb. Philips Lumileds 5050 2D chipsc. Meanwell o

| E-Lins 4G OpenWRT Router E-Lins’ OpenWRT routers are mainly focus on cellular types, such as 3G and 4G. 4G is 4G LTE, which is a new technology with 100Mbps download and 50Mbps upload speed. And can be easily update to 150Mbps, 300Mbps,1000Mbps or highe

Function and Features:Measure three-phase active electric energy, do not need calibrate for Long term operation;Three phase power supply, loss one (any one wire of three-wire) or two (any two wire of four-wire) phase, uninfected measurement;Assuming funct